Which one of the following pairs can be cis-trans isomer of to each other?
Correct answer: C. CH3CH=CHCH3 and H3CCH=CHCH3
- A. CHCl=CCl2 and CH2=CH
- B. CHCl=CH2 and CH2=CHCl
- C. CH3CH=CHCH3 and H3CCH=CHCH3
- D. CH3CH3 and CH2=CH
Explanation
For geometric isomers, the basic conditions are Alternative groups are present in our carbons atoms There should be a carbon-carbon double bond
This question appeared on the UHS MDCAT 2016 paper, which you can sit online with every answer explained.
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About Isomerism
Isomerism occurs when compounds have the same molecular formula but different atom arrangements or spatial orientations. The content includes chain, position, functional, metameric and tautomeric isomerism, along with geometrical and optical isomerism, including cis-trans forms, E/Z notation, chirality and enantiomers.
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